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Github Software Engineer Intern Jobs in Ontario (NOW HIRING)

ShyftLabs

AI Engineer Intern

Toronto, ON · Hybrid

CA$20 - CA$30/hr

We are looking for an AI Engineer Intern interested in building production-ready AI agents and ... Experience working with APIs, Git, databases, and standard software engineering practices.

Perseus Group

Software Developer Intern

Markham, ON

CA$22.50 - CA$27.50/hr

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and manageable web-based ERP software for homebuilders, using AI-assisted development throughout the SDLC.

Guidewire Software

Software Engineer

Toronto, ON · On-site

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

Guidewire Software

Software Engineer

Toronto, ON

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

Guidewire Software

Software Engineer

Mississauga, ON

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

Guidewire Software

Software Engineer

Mississauga, ON · On-site

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

Ritchie Bros.

Software Engineer

Mississauga, ON

Software Development: * Write clean, well-tested, and maintainable code * In C#, .NET, Java, React ... Participate in code reviews, follow engineering standards, and use GitHub + GitHub Copilot ...

Kaseya Careers

Software Engineer

Toronto, ON · On-site

Job Summary We're hiring a Senior Software Engineer to provide technical leadership across ... Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) in engineering ...

Ciena

Software Developer Intern - Fall 2026

Ottawa, ON

CA$25 - CA$35/hr

This co-op/intern opportunity provides hands-on experience contributing to real-world engineering ... Experience with using AI, GitHub Copilot, test case generation, and designing and implementing AI ...

Guidewire Software

Software Engineer II

Mississauga, ON · On-site

CA$86K - CA$108K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

Guidewire Software

Software Engineer II

Toronto, ON · On-site

CA$86K - CA$108K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... Claude Code, GitHub Copilot) to accelerate development while exercising strong judgment around code ...

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Github Software Engineer Intern information

What does a GitHub Software Engineer Intern do?

A GitHub Software Engineer Intern works alongside experienced engineers to help develop, test, and maintain software products and features on the GitHub platform. Interns are typically involved in writing code, fixing bugs, participating in code reviews, and collaborating on open source projects. They gain practical experience with industry-standard tools and workflows, while learning about large-scale software development. The internship offers an opportunity to contribute to real-world projects and learn from talented mentors.

What are the key skills and qualifications needed to thrive as a GitHub Software Engineer Intern?

To thrive as a GitHub Software Engineer Intern, you typically need strong programming skills (especially in languages like JavaScript, Python, or Ruby), foundational knowledge of computer science concepts, and progress toward a relevant degree such as computer science or software engineering. Familiarity with Git, GitHub, collaborative coding platforms, and experience using development tools and version control systems are highly valued. Initiative, effective communication, and a willingness to learn set standout interns apart. These skills and qualities enable interns to contribute effectively to real-world projects, collaborate with teams, and rapidly adapt to new challenges in a fast-paced development environment.

What types of projects and technologies do GitHub Software Engineer Interns typically work on during their internship?

As a Github Software Engineer Intern, you’ll often have the opportunity to contribute to real-world projects that directly impact Github’s platform and user experience. Interns may work on backend services, frontend features, or infrastructure improvements, using technologies like Ruby on Rails, React, and cloud services. You’ll collaborate closely with full-time engineers, participate in code reviews, and attend regular team meetings, ensuring you’re integrated into the development process. This hands-on experience not only strengthens your technical skills but also provides valuable insight into how large-scale software products are built and maintained.

What is the difference between Github Software Engineer Intern vs Github Software Engineer?

AspectGithub Software Engineer InternGithub Software Engineer
Required CredentialsTypically pursuing a bachelor's or master's degree in CS or related fieldBachelor's degree in CS or related field; often requires 1-3 years of professional experience
Work EnvironmentInternship programs, often part-time or summer roles, in tech companies or open-source projectsFull-time employment in tech companies, startups, or open-source organizations
Employer & Industry UsageUsed by companies for internship programs; common in tech and software development industriesFull-time role in similar industries, focusing on software development, cloud services, and open-source contributions

The main difference between Github Software Engineer Intern and Github Software Engineer is experience level and employment status. Interns are typically students gaining practical experience, while engineers are full-time professionals responsible for ongoing development and project management.

What are popular job titles related to Github Software Engineer Intern jobs in Ontario?

For Github Software Engineer Intern jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Github Software Engineer Intern jobs in Ontario look for?

The top searched job categories for Github Software Engineer Intern jobs in Ontario are:

What cities in Ontario are hiring for Github Software Engineer Intern jobs?

Cities in Ontario with the most Github Software Engineer Intern job openings:

Github Software Engineer Intern jobs near you
Infographic showing various Github Software Engineer Intern job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Software Development Intern

Lincoln Electric

Dundas, ON

CA$30/hr

Internship

Posted 6 days ago

Lincoln Electric rating

7.2

Company rating: 7.2 out of 10

Based on 50 frontline employees who took The Breakroom Quiz

322nd of 490 rated machine equipment manufacturers

Job description

Lincoln Electric is a high-performance industrial machinery and technology leader who helps customers manufacture and maintain vital equipment and infrastructure. Lincoln Electric's innovative solutions enable higher quality and productivity across a variety of processes including welding, cutting, brazing, machining, process automation, and field repair. The Company leverages proprietary technologies and expertise in materials science, power electronics, automation, and intelligent software to help customers build better and achieve resilience in their operations. Headquartered in Cleveland, Ohio, Lincoln Electric is the essential 'Linc' that keeps the economy running. The Company operates 71 manufacturing and automation facilities across 20 countries and serves customers in over 160 countries. For more information about Lincoln Electric and its products and services, visit the Company's website at https://www.lincolnelectric.com.

Location: Hamilton 
Req ID: 29629 

Hourly Rate: $30

Role Summary

We are looking for a Software Engineering Intern to join our development team and gain hands-on experience building, testing, and supporting software applications. This role offers exposure to modern software development practices, troubleshooting real-world issues, and collaborating with experienced engineers on production software systems.

Key Responsibilities
  • Assist in developing, testing, and maintaining software applications and services.
  • Write and debug code under the guidance of senior engineers.
  • Investigate software issues using logs, debugging tools, and code analysis.
  • Support troubleshooting and root cause analysis of defects and production issues.
  • Contribute to software testing, validation, and documentation.
  • Participate in code reviews and team discussions.
  • Work with cross-functional teams to support software releases and enhancements.
  • Learn and apply software engineering best practices, including source control and agile development methodologies.
Required Qualifications
  • Currently pursuing or recently completed a degree or diploma in Software Engineering, Computer Science, Computer Engineering, Mechatronics, or a related field.
  • Experience with object-oriented programming through coursework, projects, internships, co-op placements, or personal projects.
  • Preferred: C# programming experience.
  • Also accepted: Python, Java, C++, JavaScript/TypeScript, or other object-oriented languages.
  • Basic understanding of software design, debugging, and testing principles.
  • Strong analytical and problem-solving skills.
  • Ability to investigate issues and learn from logs, error messages, and troubleshooting tools.
  • Familiarity with Git or other source control systems.
Preferred Qualifications
  • Experience with .NET, SQL, REST APIs, or modern application development frameworks.
  • Familiarity with Visual Studio, VS Code, Azure DevOps, GitHub, or similar development tools.
  • Experience with academic, open-source, internship, co-op, or personal software projects.
  • Familiarity with AI-assisted development tools such as GitHub Copilot, Microsoft Copilot, Cursor, ChatGPT, or similar tools.
  • Interest in applying AI tools to improve coding, testing, debugging, documentation, and productivity.
  • Exposure to automation, robotics, manufacturing systems, IoT, or hardware/software integration is a plus but not required.
What You'll Learn
  • Professional software development practices and workflows.
  • Troubleshooting, debugging, and root cause analysis techniques.
  • Application design, testing, and deployment processes.
  • Collaboration within a cross-functional engineering team.
  • Effective use of modern AI-assisted development tools.
  • Real-world software engineering and production support experience.
Success Profile
  • Curious, proactive, and eager to learn.
  • Strong problem-solving and analytical thinking skills.
  • Comfortable working in a technical team environment.
  • Takes ownership of tasks and follows through on solutions.
  • Communicates effectively and asks thoughtful questions.
  • Demonstrates a passion for building high-quality software.

Lincoln Electric is an Equal Opportunity Employer. We are committed to promoting equal employment opportunity for applicants, without regard to their race, color, national origin, religion, sex (including pregnancy, childbirth, or related medical conditions, including, but not limited to, lactation), sexual orientation, gender identity, age, veteran status, disability, genetic information, and any other category protected by federal, state, or local law.

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